PUBLIC SERVICE ELECTRIC & GAS COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7561277 MEMS fiber optic microphoneMay 18, 07Jul 14, 09[G01B]
7071701 Online fiber optic sensor for detecting partial discharge and similar events in large utility station transformers and the likeMar 05, 04Jul 04, 06[G01R]
6957117 Portable protective air gap tool and methodOct 08, 02Oct 18, 05[G06F]
6194662 Adjustable cover for outdoor electrical substationsOct 27, 98Feb 27, 01[H02G]
5757283 Device used for long term monitoring of magnetic fieldsApr 25, 96May 26, 98[G08B]
5717388 Method for long term monitoring of magnetic fieldsApr 25, 96Feb 10, 98[G08B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0166,130 Apparatus and Method for Securing Fall Arrest EquipmentAbandonedDec 26, 07Jul 02, 09[E04G]
2009/0169,296 Apparatus for Securing Fall Arrest EquipmentAbandonedDec 26, 07Jul 02, 09[A63B]
2008/0075,404 ALIGNED EMBOSSED DIAPHRAGM BASED FIBER OPTIC SENSORAbandonedMay 18, 07Mar 27, 08[G02B, G01B]
5832846 Water injection NO.sub.x control process and apparatus for cyclone boilersExpiredJan 11, 96Nov 10, 98[F23J, F23B]
D315692 High voltage detector housingExpiredJul 14, 88Mar 26, 91[]
4870343 High voltage detectorExpiredJul 26, 88Sep 26, 89[G01R]
4789077 Closure apparatus for a high pressure vesselExpiredFeb 24, 88Dec 06, 88[B65D]
4749117 Tube sheet weldingExpiredApr 01, 86Jun 07, 88[B23K]
4686853 Method for the prediction and detection of condenser foulingExpiredJun 17, 85Aug 18, 87[G01N]
4463871 Closure seal for high pressure vesselExpiredAug 03, 83Aug 07, 84[B65D]

Top Inventors for This Owner

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